Wuhan Shengshi Optical Technology Co., Ltd.  

Product Name: 1550nm Pulse Laser for OTDR 20~40 MW Model NO.: PLD-X312-XXXP20 Structure: Pigtail Application: Optical Fiber Communication Certification: ISO Length: 0.5m or 1.0m or Customization Wavelength: 1550nm Insolator: Without Bandwidth: 2.5GB/S Connector: FC/APC FC/Upc Sc/APC SC/PC LC/Upc Trademark: WUHAN SHENGSHI OPTICAL Transport Package: Antistatic Box Specification: 0.5m/1m FC/APC SC/APC Origin: China Product Description 1550nm Pulse Laser ForOTDR 20~40mwFeaturesHigh output power Pf = 20~40mW @ IFP = 200mALong wavelength λc= 1550 nmBuilt-in/outmonitor PDPulse Conditions: Pulse width (PW) = 10 μs, Duty = 1%ApplicationsOTDR SystemAbsolute Maximum RatingsParameterSymbolMin.TypicalMax.UnitPulsed Forward CurrentIFP500mAReverse VoltageVR2VReverse Voltage (monitor PD)VRM10VReverse Current (monitor PD)IFPM2mAOperating Case TemperatureTC060ºCStorage TemperatureTstg-4085ºCLead Soldering TemperatureTsld260(10s)ºCRelative Humidity (noncondensing)RH85%Optical & Electrical CharacteristicsParameterSymbolMin.Typ.Max.UnitNotesForward VoltageVFP2.02.5VIFP = 200mA, PW = 10 μs, Duty = 1% Threshold CurrentIth510mAOptical Output Power FromSMFiberPf2040mWIFP =200mA, PW = 10 μs, Duty = 1% Center Wavelengthλc153015501570nmIFP = 200 mA, PW = 10 μs, Duty = 1% Spectral Width σ4nmRMS (−3dB) Rise Time tr0.51.0ns20-80%Fall Time tf0.51.0ns80-20% Monitor Current Im0.052mAVRM = 5V